CN110880623A - Intelligent control type cover plate of battery - Google Patents

Intelligent control type cover plate of battery Download PDF

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CN110880623A
CN110880623A CN201911297000.1A CN201911297000A CN110880623A CN 110880623 A CN110880623 A CN 110880623A CN 201911297000 A CN201911297000 A CN 201911297000A CN 110880623 A CN110880623 A CN 110880623A
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battery
cover plate
positive
output block
block
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CN110880623B (en
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李中亮
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

本发明属于车用电池技术领域，尤其为一种电池的智控型盖板，包括顶盖片和电池主体，所述电池主体的内部固定安装有电池内电芯，所述顶盖片的底部设置有内绝缘隔离塑胶件，所述内绝缘隔离塑胶件与电池主体固定连接，所述电池主体顶部的左侧固定安装有正极集电块，所述正极集电块的顶部固定安装有正极开关控制模块，所述正极开关控制模块的顶部固定安装有正极导电输出块，所述正极导电输出块的内部设置有触发接口。本发明通过触发接口和单体电池控制开关可实现对电能的控制，降低电池在使用过程中，因其它原因，产生电火引发火灾的风险，就提高了电池的安全可靠性，保障了人们的生命、财产安全。

Figure 201911297000

The invention belongs to the technical field of vehicle batteries, in particular to an intelligent control type cover plate of a battery, comprising a top cover sheet and a battery main body, the interior of the battery main body is fixedly installed with an inner battery cell, and the bottom of the top cover sheet is An inner insulating and isolating plastic part is provided, and the inner insulating and isolating plastic part is fixedly connected with the battery main body. A positive electrode current collector block is fixedly installed on the left side of the top of the battery body, and a positive electrode switch is fixedly installed on the top of the positive electrode current collecting block. A control module, a positive conductive output block is fixedly installed on the top of the positive switch control module, and a trigger interface is arranged inside the positive conductive output block. The invention can realize the control of electric energy by triggering the interface and the control switch of the single battery, reduce the risk of fire caused by electric fire due to other reasons during the use of the battery, improve the safety and reliability of the battery, and ensure the safety of people. life and property safety.

Figure 201911297000

Description

一种电池的智控型盖板An intelligent control type cover plate for a battery

技术领域technical field

本发明涉及车用电池技术领域，具体为一种电池的智控型盖板。The invention relates to the technical field of vehicle batteries, in particular to an intelligent control type cover plate of a battery.

背景技术Background technique

蓄电池是汽车必不可少的一部分，可分为传统的铅酸蓄电池和免维护型蓄电池。Batteries are an indispensable part of automobiles and can be divided into traditional lead-acid batteries and maintenance-free batteries.

由于蓄电池采用了铅钙合金做栅架，所以充电时产生的水分解量少，水分蒸发量也低，加上外壳采用密封结构，释放出来的硫酸气体也很少，所以它与传统蓄电池相比，具有不需添加任何液体，对接线桩头，电量储存时间长等优点。Since the battery uses lead-calcium alloy as the grid, the amount of water decomposition and evaporation of water generated during charging is low. In addition, the shell adopts a sealed structure, and the released sulfuric acid gas is also very small, so it is compared with traditional batteries. , It has the advantages of no need to add any liquid, to the wire pile head, and long power storage time.

传统的单体铅酸电池、阀控电池、摩托车电池，或新能源汽车用的锂动力电池等等，正、负都是裸电的，即正、负极不仅是裸露在电池本体的外部，而且还是与内部连通，带电的。这就给电池在拼装、运输过程中，存在风险，一旦有导体将两个电极连通，就会出现短路，产生电火。而新发明的智控电池，虽然外表也有正负极的电极，但正极在没有输入信号的情况下，是不对外输出电压与电流的，这就将风险大大降低。安全风险有了进一步控制的保障。For traditional single lead-acid batteries, valve-regulated batteries, motorcycle batteries, or lithium power batteries for new energy vehicles, the positive and negative electrodes are both bare, that is, the positive and negative electrodes are not only exposed outside the battery body, And it is still connected to the interior and is charged. This puts the battery at risk during assembly and transportation. Once a conductor connects the two electrodes, a short circuit will occur, resulting in an electric fire. The newly invented intelligent control battery has positive and negative electrodes on the outside, but the positive electrode does not output voltage and current in the absence of an input signal, which greatly reduces the risk. Security risks are guaranteed to be further controlled.

发明内容SUMMARY OF THE INVENTION

（一）解决的技术问题(1) Technical problems solved

针对现有技术的不足，本发明提供了一种电池的智控型盖板，解决了背景技术中提出的问题。In view of the deficiencies of the prior art, the present invention provides an intelligent control type cover plate of a battery, which solves the problems raised in the background art.

（二）技术方案(2) Technical solutions

为实现上述目的，本发明提供如下技术方案：一种电池的智控型盖板，包括顶盖片和电池主体，所述电池主体的内部固定安装有电池内电芯，所述顶盖片的底部设置有内绝缘隔离塑胶件，所述内绝缘隔离塑胶件与电池主体固定连接，所述电池主体顶部的左侧固定安装有正极集电块，所述正极集电块的顶部固定安装有正极开关控制模块，所述正极开关控制模块的顶部固定安装有正极导电输出块，所述正极导电输出块的内部设置有触发接口，所述电池主体顶部的右侧固定安装有负极集电块，所述负极集电块的顶部固定安装有负极温度控制半导体，所述负极温度控制半导体的顶部固定安装有负极导电输出块，所述顶盖片的顶部固定安装有注塑封装塑料件，所述触发接口电性连接有单体电池控制开关。In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent control type cover plate for a battery, comprising a top cover sheet and a battery main body, the interior of the battery main body is fixedly installed with an inner battery cell, and the top cover sheet is The bottom is provided with an inner insulating and isolating plastic part, the inner insulating and isolating plastic part is fixedly connected with the battery body, a positive electrode collector block is fixedly installed on the left side of the top of the battery body, and a positive electrode is fixedly installed on the top of the positive electrode collector block A switch control module, a positive conductive output block is fixedly installed on the top of the positive switch control module, a trigger interface is arranged inside the positive conductive output block, and a negative current collector block is fixedly installed on the right side of the top of the battery body. A negative electrode temperature control semiconductor is fixedly installed on the top of the negative electrode current collector block, a negative electrode conductive output block is fixedly installed on the top of the negative electrode temperature control semiconductor, an injection molding and encapsulation plastic part is fixedly installed on the top of the top cover sheet, and the trigger interface is A single battery control switch is electrically connected.

作为本发明的一种优选技术方案，所述顶盖片的顶部固定连接有防爆片，所述防爆片的上表面固定连接有防爆保护膜。As a preferred technical solution of the present invention, an explosion-proof disc is fixedly connected to the top of the top cover sheet, and an explosion-proof protective film is fixedly connected to the upper surface of the explosion-proof disc.

作为本发明的一种优选技术方案，所述防爆片的左侧设置有通道口。As a preferred technical solution of the present invention, a channel opening is provided on the left side of the explosion-proof disc.

作为本发明的一种优选技术方案，所述单体电池控制开关通过BMS集中管理。As a preferred technical solution of the present invention, the single battery control switch is centrally managed through the BMS.

作为本发明的一种优选技术方案，所述负极温度控制半导体和正极开关控制模块与顶盖片之间均设置有密封圈。As a preferred technical solution of the present invention, a sealing ring is provided between the negative temperature control semiconductor and the positive switch control module and the top cover sheet.

作为本发明的一种优选技术方案，所述注塑封装塑料件分别将负极导电输出块和正极导电输出块包覆。As a preferred technical solution of the present invention, the injection-molded and encapsulated plastic parts cover the negative electrode conductive output block and the positive electrode conductive output block respectively.

（三）有益效果(3) Beneficial effects

与现有技术相比，本发明提供了一种电池的智控型盖板，具备以下有益效果：Compared with the prior art, the present invention provides an intelligent control type cover plate of a battery, which has the following beneficial effects:

该电池的智控型盖板，通过正极导电输出块、正极集电块、正极开关控制模块和触发接口组成一个开关控制的正极模块，通过负极导电输出块、负极集电块和负极温度控制半导体组成一个温度控制的半导体负极模块，从而可实现对温度的控制，降低电池在使用过程中，产生的持续高温风险，保障了电池在控温条件下可靠工作，降低风险，就能延长电池的使用寿命，通过触发接口和单体电池控制开关可实现对电能的控制，降低电池在使用过程中，因其它原因，产生电火引发火灾的风险，就提高了电池的安全可靠性，保障了人们的生命、财产安全。The intelligent control type cover plate of the battery is composed of a positive conductive output block, a positive current collector block, a positive switch control module and a trigger interface to form a positive switch controlled positive module, and the semiconductor is controlled by the negative conductive output block, negative current collector block and negative temperature A temperature-controlled semiconductor anode module is formed, which can control the temperature, reduce the risk of continuous high temperature during the use of the battery, ensure the reliable operation of the battery under temperature control conditions, and reduce the risk, which can prolong the use of the battery. Life, through the trigger interface and the single battery control switch can realize the control of electric energy, reduce the risk of fire caused by electric fire due to other reasons during the use of the battery, improve the safety and reliability of the battery, and ensure the safety of people. life and property safety.

附图说明Description of drawings

图1为本发明结构示意图；Fig. 1 is the structural representation of the present invention;

图2为本发明顶盖片与内绝缘隔离塑胶件爆炸图；Fig. 2 is an exploded view of the top cover sheet and the inner insulating isolation plastic part of the present invention;

图3为本发明系统原理图；Fig. 3 is the system principle diagram of the present invention;

图4为本发明单体电池控制开关结构示意图。FIG. 4 is a schematic structural diagram of a single battery control switch of the present invention.

图中：1、顶盖片；2、负极导电输出块；3、负极集电块；4、负极温度控制半导体；5、正极导电输出块；6、正极集电块；7、正极开关控制模块；8、防爆片；9、防爆保护膜；10、密封圈；11、注塑封装塑料件；12、内绝缘隔离塑胶件；13、电池主体；14、电池内电芯；15、通道口；16、触发接口；17、单体电池控制开关。In the figure: 1. Top cover sheet; 2. Negative conductive output block; 3. Negative electrode collector block; 4. Negative electrode temperature control semiconductor; 5. Positive electrode conductive output block; 6. Positive electrode current collector block; 7. Positive switch control module ;8. Explosion-proof disc; 9. Explosion-proof protective film; 10. Sealing ring; 11. Injection molding plastic part; 12. Internal insulation and isolation plastic part; 13. Battery body; 14. Battery inner cell; 15. Channel port; 16 , Trigger interface; 17. Single battery control switch.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

实施例Example

请参阅图1-4，本发明提供以下技术方案：一种电池的智控型盖板，包括顶盖片1和电池主体13，电池主体13的内部固定安装有电池内电芯14，顶盖片1的底部设置有内绝缘隔离塑胶件12，内绝缘隔离塑胶件12与电池主体13固定连接，电池主体13顶部的左侧固定安装有正极集电块6，正极集电块6的顶部固定安装有正极开关控制模块7，正极开关控制模块7的顶部固定安装有正极导电输出块5，正极导电输出块5的内部设置有触发接口16，电池主体13顶部的右侧固定安装有负极集电块3，负极集电块3的顶部固定安装有负极温度控制半导体4，负极温度控制半导体4的顶部固定安装有负极导电输出块2，顶盖片1的顶部固定安装有注塑封装塑料件11，触发接口16电性连接有单体电池控制开关17。1-4, the present invention provides the following technical solutions: an intelligent control type cover plate for a battery, comprising a top cover sheet 1 and a battery main body 13, the interior of the battery main body 13 is fixedly installed with an internal battery cell 14, and a top cover The bottom of the sheet 1 is provided with an inner insulating and isolating plastic part 12, the inner insulating and isolating plastic part 12 is fixedly connected with the battery main body 13, a positive current collecting block 6 is fixedly installed on the left side of the top of the battery main body 13, and the top of the positive current collecting block 6 is fixed A positive switch control module 7 is installed, a positive conductive output block 5 is fixedly installed on the top of the positive switch control module 7, a trigger interface 16 is arranged inside the positive conductive output block 5, and a negative current collector is fixed on the right side of the top of the battery body 13. Block 3, a negative electrode temperature control semiconductor 4 is fixedly installed on the top of the negative electrode collector block 3, a negative electrode conductive output block 2 is fixedly installed on the top of the negative electrode temperature control semiconductor 4, and an injection molding plastic part 11 is fixedly installed on the top of the top cover sheet 1, The trigger interface 16 is electrically connected with a single battery control switch 17 .

本实施方案中，通过正极导电输出块5、正极集电块6、正极开关控制模块7和触发接口16组成一个开关控制的正极模块，该模块的内部控制方式可能为机械的继电器，或固态常开继电器，或半导体集成电路，通过负极导电输出块2、负极集电块3和负极温度控制半导体4组成一个温度控制的半导体负极模块，该模块的内部控制方式可能为机械的温感弹簧片，或固态常闭继电器，或半导体集成电路；从而可实现对温度的控制，降低电池在使用过程中，产生的持续高温风险，保障了电池在控温条件下可靠工作，降低风险，就能延长电池的使用寿命；通过触发接口16和单体电池控制开关17可实现对电能的控制，降低电池在使用过程中，因其它原因，产生电火引发火灾的风险，就提高了电池的安全可靠性，保障了人们的生命、财产安全。In this embodiment, a positive switch-controlled positive module is formed by the positive conductive output block 5, the positive current collector block 6, the positive switch control module 7 and the trigger interface 16. The internal control mode of the module may be a mechanical relay, or a solid-state constant Open relay, or semiconductor integrated circuit, through the negative conductive output block 2, the negative current collector block 3 and the negative temperature control semiconductor 4 to form a temperature-controlled semiconductor negative module, the internal control method of the module may be a mechanical temperature-sensitive spring, Or solid state normally closed relay, or semiconductor integrated circuit; thus, it can control the temperature, reduce the risk of continuous high temperature during the use of the battery, ensure the reliable operation of the battery under temperature control conditions, reduce the risk, and prolong the battery life Through the trigger interface 16 and the single battery control switch 17, the control of electric energy can be realized, which reduces the risk of fire caused by electric fire due to other reasons during the use of the battery, and improves the safety and reliability of the battery. Guarantee people's life and property safety.

具体的，顶盖片1的顶部固定连接有防爆片8，防爆片8的上表面固定连接有防爆保护膜9。Specifically, an explosion-proof disc 8 is fixedly connected to the top of the top cover sheet 1 , and an explosion-proof protective film 9 is fixedly connected to the upper surface of the explosion-proof disc 8 .

本实施例中，如果电池主体13内部空间压力超过设计值时，会导致防爆片8破裂，将电池主体13内部气体排出，电池主体13压力降低；防止整个电池爆炸，降低因爆炸带来的伤害。In this embodiment, if the internal space pressure of the battery body 13 exceeds the design value, the rupture disk 8 will be ruptured, the gas inside the battery body 13 will be discharged, and the pressure of the battery body 13 will be reduced; the entire battery will be prevented from exploding, and the damage caused by the explosion will be reduced. .

具体的，防爆片8的左侧设置有通道口15。Specifically, a channel opening 15 is provided on the left side of the rupture disk 8 .

本实施例中，通道口15为电池有生产过程中注液和抽气的通口，也是后续的再利用或维修用通道。In this embodiment, the channel port 15 is a port for liquid injection and gas extraction during the production process of the battery, and is also a channel for subsequent reuse or maintenance.

具体的，单体电池控制开关17通过BMS集中管理。Specifically, the single cell control switch 17 is centrally managed by the BMS.

本实施例中，这样在在BMS停止工作或外部出现任何单体电池控制开关17至触发接口16的回路中断时，正极开关控制模块7就会断开，停止电池对外供电。In this embodiment, when the BMS stops working or any circuit from the single battery control switch 17 to the trigger interface 16 is interrupted, the positive switch control module 7 will be disconnected to stop the external power supply of the battery.

具体的，负极温度控制半导体4和正极开关控制模块7与顶盖片1之间均设置有密封圈10。Specifically, a sealing ring 10 is provided between the negative electrode temperature control semiconductor 4 and the positive electrode switch control module 7 and the top cover sheet 1 .

本实施例中，密封圈10的设置可以防止负极温度控制半导体4和正极开关控制模块7与顶盖片1之间产生缝隙，避免电池主体13内部漏液。In this embodiment, the arrangement of the sealing ring 10 can prevent a gap between the anode temperature control semiconductor 4 , the anode switch control module 7 and the top cover sheet 1 , and prevent liquid leakage inside the battery body 13 .

具体的，注塑封装塑料件11分别将负极导电输出块2和正极导电输出块5包覆。Specifically, the injection-molded and encapsulated plastic parts 11 respectively cover the negative electrode conductive output block 2 and the positive electrode conductive output block 5 .

本实施例中，注塑封装塑料件11将负极导电输出块2和正极导电输出块5包覆，这样防止出现漏电的现象，使得使用更安全。In this embodiment, the negative electrode conductive output block 2 and the positive electrode conductive output block 5 are covered by the injection molding plastic part 11 , so as to prevent leakage of electricity and make the use safer.

本发明的工作原理及使用流程：正极导电输出块5是经过正极集电块6，再通过正极开关控制模块7，由触发接口16、单体电池控制开关17连通组成的触发信号，控制电池能量的输出，负极导电输出块2，是经过负极集电块3，再通过负极温度控制半导体4，也是控制电池能量输出的回路，当电池内电芯14因某原因出故障，或在通电过程中，整个电池升温达到设定值上线时，负极温度控制半导体4会自动断开电路，电池停止对外供电，当温度降到设定值下线时，才恢复负极对外电路导通，当没有触发接口16、单体电池控制开关17导通触发信号时，正极开关控制模块7不闭合，不对外供电，即正极导电输出块5没有电，单体电池控制开关17会通过BMS集中管理，在BMS停止工作或外部出现任何单体电池控制开关17至触发接口16的回路中断时，正极开关控制模块7就会断开，停止电池对外供电，如果电池主体13内部空间压力超过设计值时，会导致防爆片8破裂，将电池主体13内部气体排出，电池主体13压力降低；防止整个电池爆炸，降低因爆炸带来的伤害，通道口15为电池有生产过程中注液和抽气的通口，也是后续的再利用或维修用通道。The working principle and use process of the present invention: the positive conductive output block 5 passes through the positive current collector block 6, and then passes through the positive switch control module 7, and the trigger signal composed of the trigger interface 16 and the single battery control switch 17 is connected to control the battery energy. The output of the negative electrode conductive output block 2 passes through the negative electrode current collector block 3, and then controls the semiconductor 4 through the negative electrode temperature, which is also the circuit for controlling the energy output of the battery. , when the temperature of the whole battery reaches the set value and goes online, the negative electrode temperature control semiconductor 4 will automatically disconnect the circuit, and the battery will stop supplying power to the outside. 16. When the single battery control switch 17 turns on the trigger signal, the positive switch control module 7 is not closed and does not supply power to the outside, that is, the positive conductive output block 5 has no power, and the single battery control switch 17 will be centrally managed by the BMS, and stop at the BMS. When the circuit from the single battery control switch 17 to the trigger interface 16 is interrupted during operation or outside, the positive switch control module 7 will be disconnected, and the external power supply of the battery will be stopped. If the internal space pressure of the battery body 13 exceeds the design value, it will cause explosion-proof The sheet 8 is ruptured, the gas inside the battery body 13 is discharged, and the pressure of the battery body 13 is reduced; to prevent the entire battery from exploding and reduce the damage caused by the explosion, the channel port 15 is the port for liquid injection and air extraction during the production process of the battery. Access for subsequent reuse or maintenance.

最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (6)

1. The utility model provides a type apron is controlled to intelligence of battery, includes top cap piece (1) and battery subject (13), its characterized in that: the battery comprises a battery body (13), an inner battery core (14) is fixedly mounted inside the battery body (13), an inner insulating isolation plastic part (12) is arranged at the bottom of a top cover plate (1), the inner insulating isolation plastic part (12) is fixedly connected with the battery body (13), an anode current collection block (6) is fixedly mounted on the left side of the top of the battery body (13), an anode switch control module (7) is fixedly mounted on the top of the anode current collection block (6), an anode conductive output block (5) is fixedly mounted on the top of the anode switch control module (7), a trigger interface (16) is arranged inside the anode conductive output block (5), a cathode current collection block (3) is fixedly mounted on the right side of the top of the battery body (13), a cathode temperature control semiconductor (4) is fixedly mounted on the top of the cathode current collection block (3), a cathode conductive output block (2) is fixedly mounted on the top of the cathode temperature control semiconductor (4), the top fixed mounting of top cap piece (1) has encapsulation working of plastics (11) of moulding plastics, trigger interface (16) electric connection has battery cell control switch (17).
2. The intelligent control type cover plate of the battery according to claim 1, wherein: the top fixedly connected with explosion-proof piece (8) of top cap piece (1), the last fixed surface of explosion-proof piece (8) is connected with explosion-proof protection film (9).
3. The intelligent control type cover plate of the battery according to claim 2, wherein: and a passage opening (15) is formed in the left side of the explosion-proof sheet (8).
4. The intelligent control type cover plate of the battery according to claim 1, wherein: the single battery control switches (17) are managed in a BMS centralized manner.
5. The intelligent control type cover plate of the battery according to claim 1, wherein: and sealing rings (10) are arranged between the negative electrode temperature control semiconductor (4), the positive electrode switch control module (7) and the top cover plate (1).
6. The intelligent control type cover plate of the battery according to claim 1, wherein: and the injection molding packaging plastic part (11) respectively coats the negative conductive output block (2) and the positive conductive output block (5).
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